Check-Engine Light Diagnostics in Newark, NJ
Pinpoint problems fast—book your full electronic scan and road-test assessment today
Check engine light diagnostics Newark locate the exact fault behind your dashboard warning— we identify issues, clear codes, and get you driving worry‑free.
Why Professional Diagnostics Matter
- Identifies issues before major breakdowns
- Saves money by fixing the exact root cause
- Clears codes and resets warning lights correctly
- Ensures emissions-test compliance in NJ
- Protects vehicle warranty and resale value
Signs You Need Diagnostic Service
- Check-engine or other dashboard lights illuminated
- Rough idling, stalling, or power loss
- Poor fuel economy without obvious leaks
- Unusual sounds or vibrations under load
- Failed state inspection or high emissions reading
What’s Included in Our Diagnostic Package
OBD-II & manufacturer-specific scan
Reads and stores fault codes
Live-data analysis & freeze-frame review
Finds intermittent or pending issues
Visual/physical inspection of affected systems
Confirms sensor vs. hardware failure
Battery, alternator & ground checks
Eliminates electrical false positives
Clear codes & perform road-test validation
Verifies successful repair
Our 4-Step Process
- Digital Check-In & Code Scan
- Hands-On Component Testing
- Transparent Estimate & Fix Plan
- Confirmation Drive & Light Reset
Why Choose EPR Auto Clinic
Honest pricing — quote approved before work begins
1-Year / 10,000-Mile service guarantee
Factory-grade diagnostic scanners for all major brands
Technicians specialized in electronics
Digital inspection
Drive Knowing What’s Really Wrong
FAQ
Common Questions About Our Diagnostic Service
Yes—after fixing the underlying issue, we clear the codes and verify no new faults return.
Most tests are completed within 60–90 minutes, including a confirmation road-test.
You can, but prolonged driving may worsen damage or trigger limp-mode. Schedule a test ASAP.
Yes, our equipment covers hybrid/EV systems, including high-voltage diagnostics.
Absolutely—resolving stored faults and resetting readiness monitors ensures compliance
The light activates when your car’s computer senses a problem—anything from a loose gas cap to sensor or engine issues. A professional scan pinpoints the exact cause so you don’t guess or waste money on unnecessary parts.
